/usr/include/Inventor/engines/SoNodeEngine.h is in libcoin80-dev 3.1.4~abc9f50-4ubuntu2.
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* Copyright (c) Kongsberg Oil & Gas Technologies AS
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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\**************************************************************************/
#ifndef COIN_SONODEENGINE_H
#define COIN_SONODEENGINE_H
#include <Inventor/nodes/SoNode.h>
class SoEngineOutput;
class SoEngineOutputList;
class SoEngineOutputData;
class COIN_DLL_API SoNodeEngine : public SoNode {
typedef SoNode inherited;
public:
static void initClass(void);
static SoType getClassTypeId(void);
void evaluateWrapper(void);
virtual int getOutputs(SoEngineOutputList & l) const;
SoEngineOutput * getOutput(const SbName & outputname) const;
SbBool getOutputName(const SoEngineOutput * output, SbName & outputname) const;
virtual const SoEngineOutputData * getOutputData(void) const = 0;
SbBool isNotifying(void) const;
virtual void notify(SoNotList * nl);
virtual void writeInstance(SoOutput * out);
protected:
SoNodeEngine(void);
virtual ~SoNodeEngine(void);
virtual void evaluate(void) = 0;
virtual SbBool readInstance(SoInput * in, unsigned short flags);
virtual void inputChanged(SoField * which);
static const SoFieldData ** getFieldDataPtr(void);
static const SoEngineOutputData ** getOutputDataPtr(void);
void writeOutputTypes(SoOutput * out);
private:
virtual void destroy(void); // overrides SoBase::destroy()
static SoType classTypeId;
unsigned int flags;
};
#endif // !COIN_SONODEENGINE_H
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